Answer:
a. Fred's margin of error is larger than Ted's.
Step-by-step explanation:
Margin of error of a confidence interval:
In which z is related to the confidence level(the higher the confidence level the larger the value of z) 
is the standard deviation of the population and n is the size of the sample.
From this, we have that:
A higher confidence level leads to a larger margin of error.
A larger sample size leads to a smaller margin of error.
In this question:
Same confidence level.
Fred's sample is smaller, so his margin of error will be larger.
The correct answer is given by option a.
Answer:
this is lots of words that my brain can't understand :/
Answer: Hello your question lacks some details attached below is the complete question
answer:
- Place a compass at point Q ,
-
measure arc PQ
-
Draw an arc with the compass that is equal to PQ
,
- Place the compass at point R
,
- cut through the line to the left of R with the arc in compass,
-
Assume the new points to be P' and R be Q'
, where P' Q' will become the new image of PQ with their end point will be R
Step-by-step explanation:
The steps required to draw an arc intersecting the line that will create a segment with length PQ are ;
Place a compass at point Q , measure arc PQ
Draw an arc with the compass that is equal to PQ
, Place the compass at point R
, cut through the line to the left of R with the arc in compass,
Assume the new points to be P' and R be Q'
, where P' Q' will become the new image of PQ with their end point will be R
Answer:
Step-by-step explanation:
i believe it is 796
